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From: "Ananyev, Konstantin" <konstantin.ananyev@intel.com>
To: "Richardson, Bruce" <bruce.richardson@intel.com>,
	"Yigit, Ferruh" <ferruh.yigit@intel.com>
Cc: Jerin Jacob <jerin.jacob@caviumnetworks.com>,
	"dev@dpdk.org" <dev@dpdk.org>,
	"thomas.monjalon@6wind.com" <thomas.monjalon@6wind.com>,
	"jianbo.liu@linaro.org" <jianbo.liu@linaro.org>,
	"viktorin@rehivetech.com" <viktorin@rehivetech.com>,
	"santosh.shukla@caviumnetworks.com"
	<santosh.shukla@caviumnetworks.com>,
	"Griffin, John" <john.griffin@intel.com>,
	"Trahe, Fiona" <fiona.trahe@intel.com>,
	"Jain, Deepak K" <deepak.k.jain@intel.com>
Subject: Re: [dpdk-dev] [PATCH v3 15/29] crypto/qat: use eal I/O device memory read/write API
Date: Fri, 13 Jan 2017 12:04:43 +0000	[thread overview]
Message-ID: <2601191342CEEE43887BDE71AB9772583F104E07@irsmsx105.ger.corp.intel.com> (raw)
In-Reply-To: <20170113114705.GA188532@bricha3-MOBL3.ger.corp.intel.com>



> -----Original Message-----
> From: Richardson, Bruce
> Sent: Friday, January 13, 2017 11:47 AM
> To: Yigit, Ferruh <ferruh.yigit@intel.com>
> Cc: Jerin Jacob <jerin.jacob@caviumnetworks.com>; dev@dpdk.org; Ananyev, Konstantin <konstantin.ananyev@intel.com>;
> thomas.monjalon@6wind.com; jianbo.liu@linaro.org; viktorin@rehivetech.com; santosh.shukla@caviumnetworks.com; Griffin, John
> <john.griffin@intel.com>; Trahe, Fiona <fiona.trahe@intel.com>; Jain, Deepak K <deepak.k.jain@intel.com>
> Subject: Re: [dpdk-dev] [PATCH v3 15/29] crypto/qat: use eal I/O device memory read/write API
> 
> On Fri, Jan 13, 2017 at 11:40:06AM +0000, Ferruh Yigit wrote:
> > On 1/13/2017 8:17 AM, Jerin Jacob wrote:
> > > On Thu, Jan 12, 2017 at 07:09:22PM +0000, Ferruh Yigit wrote:
> > >> Hi Jerin,
> > >>
> > >> On 1/12/2017 9:17 AM, Jerin Jacob wrote:
> > >> <...>
> > >>
> > >>> +#include <rte_io.h>
> > >>> +
> > >>>  /* CSR write macro */
> > >>> -#define ADF_CSR_WR(csrAddr, csrOffset, val) \
> > >>> -	(void)((*((volatile uint32_t *)(((uint8_t *)csrAddr) + csrOffset)) \
> > >>> -			= (val)))
> > >>> +#define ADF_CSR_WR(csrAddr, csrOffset, val)		\
> > >>> +	rte_write32(val, (((uint8_t *)csrAddr) + csrOffset))
> > >>
> > >> For IA, this update introduces an extra compiler barrier (rte_io_wmb()),
> > >> which is indeed not a must, is this correct?
> > >
> > > AFAIK, Compiler barrier is required for IA. I am not an IA expert, if
> > > someone thinks it needs to changed then I can fix it in following commit
> > > in this patch series by making rte_io_wmb() and rte_io_rmb() as empty.
> > >
> > > Let me know.
> >
> > I don't know, but what I know is this was working for IA without
> > compiler barrier before.
> >
> > Bruce or Konstantin can help here.
> >
> I think having a compiler barrier is safer. If all data being written
> before the actual register write to the device is volatile, none is
> needed, but also in that case, the compiler barrier should have no
> effect. 

+1

>If some of the data is not volatile, then a barrier is needed
> for correctness. IMHO, unless there is a performance regression by doing
> so, I think having the IO register writes have compiler barriers on IA
> is a good thing. It should save individual drivers from having to worry
> about the barriers themselves in most cases.
> 
> Regards,
> /Bruce

  reply	other threads:[~2017-01-13 14:31 UTC|newest]

Thread overview: 222+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-12-14  1:55 [dpdk-dev] [PATCH 00/28] introduce I/O device memory read/write operations Jerin Jacob
2016-12-14  1:55 ` [dpdk-dev] [PATCH 01/28] eal: introduce I/O device memory barriers Jerin Jacob
2016-12-14  1:55 ` [dpdk-dev] [PATCH 02/28] eal/x86: define I/O device memory barriers for IA Jerin Jacob
2016-12-14  1:55 ` [dpdk-dev] [PATCH 03/28] eal/tile: define I/O device memory barriers for tile Jerin Jacob
2016-12-14  1:55 ` [dpdk-dev] [PATCH 04/28] eal/ppc64: define I/O device memory barriers for ppc64 Jerin Jacob
2016-12-14  1:55 ` [dpdk-dev] [PATCH 05/28] eal/arm: separate smp barrier definition for ARMv7 and ARMv8 Jerin Jacob
2016-12-14  1:55 ` [dpdk-dev] [PATCH 06/28] eal/armv7: define I/O device memory barriers for ARMv7 Jerin Jacob
2016-12-14  1:55 ` [dpdk-dev] [PATCH 07/28] eal/arm64: fix memory barrier definition for arm64 Jerin Jacob
2016-12-14  1:55 ` [dpdk-dev] [PATCH 08/28] eal/arm64: define smp " Jerin Jacob
2016-12-15  8:13   ` Jianbo Liu
2016-12-15  8:20     ` Jerin Jacob
2016-12-14  1:55 ` [dpdk-dev] [PATCH 09/28] eal/arm64: define I/O device memory barriers " Jerin Jacob
2016-12-14  1:55 ` [dpdk-dev] [PATCH 10/28] eal: introduce I/O device memory read/write operations Jerin Jacob
2016-12-14  1:55 ` [dpdk-dev] [PATCH 11/28] eal: generic implementation for I/O device read/write access Jerin Jacob
2016-12-14  1:55 ` [dpdk-dev] [PATCH 12/28] eal: let all architectures use generic I/O implementation Jerin Jacob
2016-12-14  1:55 ` [dpdk-dev] [PATCH 13/28] eal/arm64: override I/O device read/write access for arm64 Jerin Jacob
2016-12-15  9:53   ` Jianbo Liu
2016-12-15 10:04     ` Jerin Jacob
2016-12-15 10:17       ` Jianbo Liu
2016-12-15 11:08         ` Jerin Jacob
2016-12-16 10:12           ` Jianbo Liu
2016-12-16 10:25             ` Jerin Jacob
2016-12-14  1:55 ` [dpdk-dev] [PATCH 14/28] crypto/qat: use eal I/O device memory read/write API Jerin Jacob
2016-12-14  1:55 ` [dpdk-dev] [PATCH 15/28] net/bnx2x: " Jerin Jacob
2016-12-14  1:55 ` [dpdk-dev] [PATCH 16/28] net/bnxt: " Jerin Jacob
2016-12-14  1:55 ` [dpdk-dev] [PATCH 17/28] net/cxgbe: " Jerin Jacob
2016-12-14  1:55 ` [dpdk-dev] [PATCH 18/28] net/e1000: " Jerin Jacob
2016-12-14  1:55 ` [dpdk-dev] [PATCH 19/28] net/ena: " Jerin Jacob
2016-12-14 14:36   ` Jan Mędala
2016-12-14  1:55 ` [dpdk-dev] [PATCH 20/28] net/enic: " Jerin Jacob
2016-12-14  1:55 ` [dpdk-dev] [PATCH 21/28] net/fm10k: " Jerin Jacob
2016-12-14  1:55 ` [dpdk-dev] [PATCH 22/28] net/i40e: " Jerin Jacob
2016-12-14  1:55 ` [dpdk-dev] [PATCH 23/28] net/ixgbe: " Jerin Jacob
2016-12-15  8:37   ` Jianbo Liu
2016-12-16  4:40     ` Santosh Shukla
2016-12-22 12:36       ` Santosh Shukla
2016-12-23  1:42         ` Jianbo Liu
2016-12-14  1:55 ` [dpdk-dev] [PATCH 24/28] net/nfp: " Jerin Jacob
2016-12-14  1:55 ` [dpdk-dev] [PATCH 25/28] net/qede: " Jerin Jacob
2016-12-14  1:55 ` [dpdk-dev] [PATCH 26/28] net/virtio: " Jerin Jacob
2016-12-14  2:46   ` Yuanhan Liu
2016-12-14  3:02   ` Yuanhan Liu
2016-12-15  5:45     ` Santosh Shukla
2016-12-16  2:12       ` Yuanhan Liu
2016-12-14  1:55 ` [dpdk-dev] [PATCH 27/28] net/vmxnet3: " Jerin Jacob
2016-12-14  2:55   ` Yuanhan Liu
2016-12-15  5:48     ` Santosh Shukla
2016-12-14  1:55 ` [dpdk-dev] [PATCH 28/28] net/thunderx: " Jerin Jacob
2016-12-14  2:53 ` [dpdk-dev] [PATCH 00/28] introduce I/O device memory read/write operations Yuanhan Liu
2016-12-14 10:12   ` Bruce Richardson
2016-12-14 13:18   ` Jerin Jacob
2016-12-16 17:04     ` Thomas Monjalon
2016-12-27  9:49 ` [dpdk-dev] [PATCH v2 00/29] " Jerin Jacob
2016-12-27  9:49   ` [dpdk-dev] [PATCH v2 01/29] eal: introduce I/O device memory barriers Jerin Jacob
2016-12-27  9:49   ` [dpdk-dev] [PATCH v2 02/29] eal/x86: define I/O device memory barriers for IA Jerin Jacob
2016-12-27  9:49   ` [dpdk-dev] [PATCH v2 03/29] eal/tile: define I/O device memory barriers for tile Jerin Jacob
2016-12-27  9:49   ` [dpdk-dev] [PATCH v2 04/29] eal/ppc64: define I/O device memory barriers for ppc64 Jerin Jacob
2016-12-27  9:49   ` [dpdk-dev] [PATCH v2 05/29] eal/arm: separate smp barrier definition for ARMv7 and ARMv8 Jerin Jacob
2016-12-27  9:49   ` [dpdk-dev] [PATCH v2 06/29] eal/armv7: define I/O device memory barriers for ARMv7 Jerin Jacob
2016-12-27  9:49   ` [dpdk-dev] [PATCH v2 07/29] eal/arm64: fix memory barrier definition for arm64 Jerin Jacob
2017-01-03  7:40     ` Jianbo Liu
2016-12-27  9:49   ` [dpdk-dev] [PATCH v2 08/29] eal/arm64: define smp " Jerin Jacob
2016-12-27  9:49   ` [dpdk-dev] [PATCH v2 09/29] eal/arm64: define I/O device memory barriers " Jerin Jacob
2017-01-03  7:48     ` Jianbo Liu
2017-01-04 10:01       ` Jerin Jacob
2017-01-05  5:31         ` Jianbo Liu
2017-01-05  6:24           ` Jerin Jacob
2017-01-05  6:47             ` Jianbo Liu
2017-01-05  7:22               ` Jerin Jacob
2016-12-27  9:49   ` [dpdk-dev] [PATCH v2 10/29] eal: introduce I/O device memory read/write operations Jerin Jacob
2016-12-27  9:49   ` [dpdk-dev] [PATCH v2 11/29] eal: generic implementation for I/O device read/write access Jerin Jacob
2016-12-27  9:49   ` [dpdk-dev] [PATCH v2 12/29] eal: let all architectures use generic I/O implementation Jerin Jacob
2016-12-27  9:49   ` [dpdk-dev] [PATCH v2 13/29] eal/arm64: override I/O device read/write access for arm64 Jerin Jacob
2016-12-27  9:49   ` [dpdk-dev] [PATCH v2 14/29] eal/arm64: change barrier definitions to macros Jerin Jacob
2017-01-03  7:55     ` Jianbo Liu
2017-01-04 10:09       ` Jerin Jacob
2017-01-04 11:00         ` Tiwei Bie
2017-01-04 13:03           ` Jerin Jacob
2016-12-27  9:49   ` [dpdk-dev] [PATCH v2 15/29] crypto/qat: use eal I/O device memory read/write API Jerin Jacob
2016-12-27  9:49   ` [dpdk-dev] [PATCH v2 16/29] net/bnxt: " Jerin Jacob
2016-12-27  9:49   ` [dpdk-dev] [PATCH v2 17/29] net/bnx2x: " Jerin Jacob
2016-12-27  9:49   ` [dpdk-dev] [PATCH v2 18/29] net/cxgbe: " Jerin Jacob
2016-12-27  9:49   ` [dpdk-dev] [PATCH v2 19/29] net/e1000: " Jerin Jacob
2016-12-27  9:49   ` [dpdk-dev] [PATCH v2 20/29] net/ena: " Jerin Jacob
2016-12-27  9:49   ` [dpdk-dev] [PATCH v2 21/29] net/enic: " Jerin Jacob
2016-12-27  9:49   ` [dpdk-dev] [PATCH v2 22/29] net/fm10k: " Jerin Jacob
2016-12-27  9:49   ` [dpdk-dev] [PATCH v2 23/29] net/i40e: " Jerin Jacob
2017-01-04 13:53     ` Tiwei Bie
2017-01-04 15:22       ` Santosh Shukla
2016-12-27  9:49   ` [dpdk-dev] [PATCH v2 24/29] net/ixgbe: " Jerin Jacob
2016-12-27  9:49   ` [dpdk-dev] [PATCH v2 25/29] net/nfp: " Jerin Jacob
2016-12-27  9:49   ` [dpdk-dev] [PATCH v2 26/29] net/qede: " Jerin Jacob
2016-12-27  9:49   ` [dpdk-dev] [PATCH v2 27/29] net/thunderx: " Jerin Jacob
2016-12-27  9:49   ` [dpdk-dev] [PATCH v2 28/29] net/virtio: " Jerin Jacob
2016-12-27  9:49   ` [dpdk-dev] [PATCH v2 29/29] net/vmxnet3: " Jerin Jacob
2017-01-12  9:16   ` [dpdk-dev] [PATCH v3 00/29] introduce I/O device memory read/write operations Jerin Jacob
2017-01-12  9:16     ` [dpdk-dev] [PATCH v3 01/29] eal: introduce I/O device memory barriers Jerin Jacob
2017-01-12  9:16     ` [dpdk-dev] [PATCH v3 02/29] eal/x86: define I/O device memory barriers for IA Jerin Jacob
2017-01-12  9:17     ` [dpdk-dev] [PATCH v3 03/29] eal/tile: define I/O device memory barriers for tile Jerin Jacob
2017-01-12  9:17     ` [dpdk-dev] [PATCH v3 04/29] eal/ppc64: define I/O device memory barriers for ppc64 Jerin Jacob
2017-01-12  9:17     ` [dpdk-dev] [PATCH v3 05/29] eal/arm: separate smp barrier definition for ARMv7 and ARMv8 Jerin Jacob
2017-01-12  9:17     ` [dpdk-dev] [PATCH v3 06/29] eal/armv7: define I/O device memory barriers for ARMv7 Jerin Jacob
2017-01-12  9:17     ` [dpdk-dev] [PATCH v3 07/29] eal/arm64: fix memory barrier definition for arm64 Jerin Jacob
2017-01-12  9:17     ` [dpdk-dev] [PATCH v3 08/29] eal/arm64: define smp " Jerin Jacob
2017-01-12  9:17     ` [dpdk-dev] [PATCH v3 09/29] eal/arm64: define I/O device memory barriers " Jerin Jacob
2017-01-12  9:17     ` [dpdk-dev] [PATCH v3 10/29] eal: introduce I/O device memory read/write operations Jerin Jacob
2017-01-12  9:17     ` [dpdk-dev] [PATCH v3 11/29] eal: generic implementation for I/O device read/write access Jerin Jacob
2017-01-15 21:29       ` Thomas Monjalon
2017-01-16  3:26         ` Jerin Jacob
2017-01-16 11:01           ` Bruce Richardson
2017-01-16 11:17             ` Jerin Jacob
2017-01-12  9:17     ` [dpdk-dev] [PATCH v3 12/29] eal: let all architectures use generic I/O implementation Jerin Jacob
2017-01-12  9:17     ` [dpdk-dev] [PATCH v3 13/29] eal/arm64: override I/O device read/write access for arm64 Jerin Jacob
2017-01-12  9:17     ` [dpdk-dev] [PATCH v3 14/29] eal/arm64: change barrier definitions to macros Jerin Jacob
2017-01-12  9:17     ` [dpdk-dev] [PATCH v3 15/29] crypto/qat: use eal I/O device memory read/write API Jerin Jacob
2017-01-12 19:09       ` Ferruh Yigit
2017-01-13  8:17         ` Jerin Jacob
2017-01-13 11:32           ` Ferruh Yigit
2017-01-13 14:57             ` Jerin Jacob
2017-01-13 15:50               ` Ferruh Yigit
2017-01-13 16:21                 ` Jerin Jacob
2017-01-13 18:20                   ` Ferruh Yigit
2017-01-13 11:40           ` Ferruh Yigit
2017-01-13 11:47             ` Bruce Richardson
2017-01-13 12:04               ` Ananyev, Konstantin [this message]
2017-01-12  9:17     ` [dpdk-dev] [PATCH v3 16/29] net/bnxt: " Jerin Jacob
2017-01-12 19:10       ` Ferruh Yigit
2017-01-13  8:30         ` Jerin Jacob
2017-01-12  9:17     ` [dpdk-dev] [PATCH v3 17/29] net/bnx2x: " Jerin Jacob
2017-01-12 19:11       ` Ferruh Yigit
2017-01-13  8:32         ` Jerin Jacob
2017-01-12  9:17     ` [dpdk-dev] [PATCH v3 18/29] net/cxgbe: " Jerin Jacob
2017-01-12 19:12       ` Ferruh Yigit
2017-01-13  8:37         ` Jerin Jacob
2017-01-13 11:41           ` Ferruh Yigit
2017-01-12  9:17     ` [dpdk-dev] [PATCH v3 19/29] net/e1000: " Jerin Jacob
2017-01-12  9:17     ` [dpdk-dev] [PATCH v3 20/29] net/ena: " Jerin Jacob
2017-01-12  9:17     ` [dpdk-dev] [PATCH v3 21/29] net/enic: " Jerin Jacob
2017-01-12  9:17     ` [dpdk-dev] [PATCH v3 22/29] net/fm10k: " Jerin Jacob
2017-01-12  9:17     ` [dpdk-dev] [PATCH v3 23/29] net/i40e: " Jerin Jacob
2017-01-12  9:17     ` [dpdk-dev] [PATCH v3 24/29] net/ixgbe: " Jerin Jacob
2017-01-12  9:17     ` [dpdk-dev] [PATCH v3 25/29] net/nfp: " Jerin Jacob
2017-01-12 10:53       ` Alejandro Lucero
2017-01-12 13:40         ` Jerin Jacob
2017-01-13 10:49           ` Alejandro Lucero
2017-01-13 10:57             ` Jerin Jacob
2017-01-13 11:11               ` Alejandro Lucero
2017-01-12  9:17     ` [dpdk-dev] [PATCH v3 26/29] net/qede: " Jerin Jacob
2017-01-12  9:17     ` [dpdk-dev] [PATCH v3 27/29] net/thunderx: " Jerin Jacob
2017-01-12  9:17     ` [dpdk-dev] [PATCH v3 28/29] net/virtio: " Jerin Jacob
2017-01-12  9:17     ` [dpdk-dev] [PATCH v3 29/29] net/vmxnet3: " Jerin Jacob
2017-01-17  7:13     ` [dpdk-dev] [PATCH v4 00/29] introduce I/O device memory read/write operations Jerin Jacob
2017-01-17  7:13       ` [dpdk-dev] [PATCH v4 01/29] eal: introduce I/O device memory barriers Jerin Jacob
2017-01-17  7:13       ` [dpdk-dev] [PATCH v4 02/29] eal/x86: define I/O device memory barriers for IA Jerin Jacob
2017-01-17  7:13       ` [dpdk-dev] [PATCH v4 03/29] eal/tile: define I/O device memory barriers for tile Jerin Jacob
2017-01-17  7:13       ` [dpdk-dev] [PATCH v4 04/29] eal/ppc64: define I/O device memory barriers for ppc64 Jerin Jacob
2017-01-17  7:13       ` [dpdk-dev] [PATCH v4 05/29] eal/arm: separate smp barrier definition for ARMv7 and ARMv8 Jerin Jacob
2017-01-17  7:13       ` [dpdk-dev] [PATCH v4 06/29] eal/armv7: define I/O device memory barriers for ARMv7 Jerin Jacob
2017-01-17  7:13       ` [dpdk-dev] [PATCH v4 07/29] eal/arm64: fix memory barrier definition for arm64 Jerin Jacob
2017-01-17  7:13       ` [dpdk-dev] [PATCH v4 08/29] eal/arm64: define smp " Jerin Jacob
2017-01-17  7:13       ` [dpdk-dev] [PATCH v4 09/29] eal/arm64: define I/O device memory barriers " Jerin Jacob
2017-01-17  7:13       ` [dpdk-dev] [PATCH v4 10/29] eal: introduce I/O device memory read/write operations Jerin Jacob
2017-01-17  7:13       ` [dpdk-dev] [PATCH v4 11/29] eal: generic implementation for I/O device read/write access Jerin Jacob
2017-01-17  7:13       ` [dpdk-dev] [PATCH v4 12/29] eal: let all architectures use generic I/O implementation Jerin Jacob
2017-01-17  7:13       ` [dpdk-dev] [PATCH v4 13/29] eal/arm64: override I/O device read/write access for arm64 Jerin Jacob
2017-01-17  7:13       ` [dpdk-dev] [PATCH v4 14/29] eal/arm64: change barrier definitions to macros Jerin Jacob
2017-01-17  7:13       ` [dpdk-dev] [PATCH v4 15/29] crypto/qat: use eal I/O device memory read/write API Jerin Jacob
2017-01-17  7:13       ` [dpdk-dev] [PATCH v4 16/29] net/bnxt: " Jerin Jacob
2017-01-17  7:13       ` [dpdk-dev] [PATCH v4 17/29] net/bnx2x: " Jerin Jacob
2017-01-17  7:13       ` [dpdk-dev] [PATCH v4 18/29] net/cxgbe: " Jerin Jacob
2017-01-17  7:13       ` [dpdk-dev] [PATCH v4 19/29] net/e1000: " Jerin Jacob
2017-01-17  7:13       ` [dpdk-dev] [PATCH v4 20/29] net/ena: " Jerin Jacob
2017-01-17 12:51         ` Jan Mędala
2017-01-17 14:13           ` Jerin Jacob
2017-01-17 14:27             ` Jan Mędala
2017-01-17 14:30               ` Jerin Jacob
2017-01-17 14:31                 ` Jan Mędala
2017-01-17  7:13       ` [dpdk-dev] [PATCH v4 21/29] net/enic: " Jerin Jacob
2017-01-17  7:13       ` [dpdk-dev] [PATCH v4 22/29] net/fm10k: " Jerin Jacob
2017-01-17  7:13       ` [dpdk-dev] [PATCH v4 23/29] net/i40e: " Jerin Jacob
2017-01-17  7:13       ` [dpdk-dev] [PATCH v4 24/29] net/ixgbe: " Jerin Jacob
2017-01-17  7:14       ` [dpdk-dev] [PATCH v4 25/29] net/nfp: " Jerin Jacob
2017-01-17  7:14       ` [dpdk-dev] [PATCH v4 26/29] net/qede: " Jerin Jacob
2017-01-17  7:14       ` [dpdk-dev] [PATCH v4 27/29] net/thunderx: " Jerin Jacob
2017-01-17  7:14       ` [dpdk-dev] [PATCH v4 28/29] net/virtio: " Jerin Jacob
2017-01-17  7:14       ` [dpdk-dev] [PATCH v4 29/29] net/vmxnet3: " Jerin Jacob
2017-01-18  1:21       ` [dpdk-dev] [PATCH v5 00/29] introduce I/O device memory read/write operations Jerin Jacob
2017-01-18  1:21         ` [dpdk-dev] [PATCH v5 01/29] eal: introduce I/O device memory barriers Jerin Jacob
2017-01-18  1:21         ` [dpdk-dev] [PATCH v5 02/29] eal/x86: define I/O device memory barriers for IA Jerin Jacob
2017-01-18  1:21         ` [dpdk-dev] [PATCH v5 03/29] eal/tile: define I/O device memory barriers for tile Jerin Jacob
2017-01-18  1:21         ` [dpdk-dev] [PATCH v5 04/29] eal/ppc64: define I/O device memory barriers for ppc64 Jerin Jacob
2017-01-18  1:21         ` [dpdk-dev] [PATCH v5 05/29] eal/arm: separate smp barrier definition for ARMv7 and ARMv8 Jerin Jacob
2017-01-18  1:21         ` [dpdk-dev] [PATCH v5 06/29] eal/armv7: define I/O device memory barriers for ARMv7 Jerin Jacob
2017-01-18  1:21         ` [dpdk-dev] [PATCH v5 07/29] eal/arm64: fix memory barrier definition for arm64 Jerin Jacob
2017-01-18  1:21         ` [dpdk-dev] [PATCH v5 08/29] eal/arm64: define smp " Jerin Jacob
2017-01-18  1:21         ` [dpdk-dev] [PATCH v5 09/29] eal/arm64: define I/O device memory barriers " Jerin Jacob
2017-01-18  1:21         ` [dpdk-dev] [PATCH v5 10/29] eal: introduce I/O device memory read/write operations Jerin Jacob
2017-01-18  1:21         ` [dpdk-dev] [PATCH v5 11/29] eal: generic implementation for I/O device read/write access Jerin Jacob
2017-01-18  1:21         ` [dpdk-dev] [PATCH v5 12/29] eal: let all architectures use generic I/O implementation Jerin Jacob
2017-01-18  1:21         ` [dpdk-dev] [PATCH v5 13/29] eal/arm64: override I/O device read/write access for arm64 Jerin Jacob
2017-01-18  1:21         ` [dpdk-dev] [PATCH v5 14/29] eal/arm64: change barrier definitions to macros Jerin Jacob
2017-01-18  1:21         ` [dpdk-dev] [PATCH v5 15/29] crypto/qat: use eal I/O device memory read/write API Jerin Jacob
2017-01-18  1:21         ` [dpdk-dev] [PATCH v5 16/29] net/bnxt: " Jerin Jacob
2017-01-18  1:21         ` [dpdk-dev] [PATCH v5 17/29] net/bnx2x: " Jerin Jacob
2017-01-18  1:21         ` [dpdk-dev] [PATCH v5 18/29] net/cxgbe: " Jerin Jacob
2017-01-18  1:21         ` [dpdk-dev] [PATCH v5 19/29] net/e1000: " Jerin Jacob
2017-01-18  1:21         ` [dpdk-dev] [PATCH v5 20/29] net/enic: " Jerin Jacob
2017-01-18  1:21         ` [dpdk-dev] [PATCH v5 21/29] net/ena: " Jerin Jacob
2017-01-18  1:21         ` [dpdk-dev] [PATCH v5 22/29] net/fm10k: " Jerin Jacob
2017-01-18  1:21         ` [dpdk-dev] [PATCH v5 23/29] net/i40e: " Jerin Jacob
2017-01-18  1:21         ` [dpdk-dev] [PATCH v5 24/29] net/ixgbe: " Jerin Jacob
2017-01-18  1:21         ` [dpdk-dev] [PATCH v5 25/29] net/nfp: " Jerin Jacob
2017-01-18  1:21         ` [dpdk-dev] [PATCH v5 26/29] net/qede: " Jerin Jacob
2017-01-18  1:21         ` [dpdk-dev] [PATCH v5 27/29] net/thunderx: " Jerin Jacob
2017-01-18  1:21         ` [dpdk-dev] [PATCH v5 28/29] net/virtio: " Jerin Jacob
2017-01-18  1:21         ` [dpdk-dev] [PATCH v5 29/29] net/vmxnet3: " Jerin Jacob
2017-01-18  9:56         ` [dpdk-dev] [PATCH v5 00/29] introduce I/O device memory read/write operations Thomas Monjalon
2017-01-18 10:55           ` Jerin Jacob
2017-01-18 16:25         ` Thomas Monjalon
2017-01-19  4:14           ` Jerin Jacob
2017-01-19  4:51             ` Thomas Monjalon
2017-01-19  5:46               ` Jerin Jacob

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